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AirVPN is suddenly starting to fail at checking IPv6. I don't have much experience troubleshooting VPN, so this will be a learning experience for me. I've pasted my log below. In the log is two connection attempts. The first attempt started at 23:10:58 and the second attempt is at 23:13:24. . 2019.10.03 23:10:58 - Eddie version: 2.16.3 / windows_x64, System: Windows, Name: Windows 10 Home, Version: Microsoft Windows NT 10.0.18362.0, Mono/.Net: v4.0.30319 . 2019.10.03 23:10:58 - Reading options from C:\Users\mdove\AppData\Local\AirVPN\default.xml . 2019.10.03 23:10:59 - Command line arguments (1): path="home" . 2019.10.03 23:10:59 - Profile path: C:\Users\mdove\AppData\Local\AirVPN\default.xml . 2019.10.03 23:11:06 - OpenVPN Driver - TAP-Windows Adapter V9, version 9.21.2 . 2019.10.03 23:11:06 - OpenVPN - Version: 2.4.6 - OpenSSL 1.1.0h 27 Mar 2018, LZO 2.10 (C:\Program Files\AirVPN\openvpn.exe) . 2019.10.03 23:11:06 - SSH - Version: plink 0.67 (C:\Program Files\AirVPN\plink.exe) . 2019.10.03 23:11:06 - SSL - Version: stunnel 5.40 (C:\Program Files\AirVPN\stunnel.exe) . 2019.10.03 23:11:06 - curl - Version: 7.54.1 (C:\Program Files\AirVPN\curl.exe) . 2019.10.03 23:11:06 - Certification Authorities: C:\Program Files\AirVPN\res\cacert.pem W 2019.10.03 23:11:06 - Recovery. Unexpected crash? . 2019.10.03 23:11:08 - Routes, remove 184.75.223.219 for gateway 10.24.14.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:08 - Routes, remove 184.75.221.3 for gateway 10.20.238.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:09 - Routes, remove 199.19.94.62 for gateway 10.20.142.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:10 - Routes, remove 104.254.90.243 for gateway 10.16.70.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:10 - Routes, remove 199.21.149.49 for gateway 10.15.142.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:11 - Routes, remove 213.152.161.133 for gateway 10.31.46.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:11 - Routes, remove 104.254.90.251 for gateway 10.18.6.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:12 - Routes, remove 184.75.221.3 for gateway 10.20.238.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:12 - Routes, remove 104.254.90.203 for gateway 10.8.78.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:13 - Routes, remove 199.19.94.193 for gateway 10.30.174.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:13 - Routes, remove 199.19.94.16 for gateway 10.6.238.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:14 - Routes, remove 199.21.149.49 for gateway 10.15.142.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:14 - Routes, remove 184.75.221.171 for gateway 10.8.174.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:15 - Routes, remove 137.63.71.51 for gateway 10.31.78.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:15 - Routes, remove 184.75.223.195 for gateway 10.29.46.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:16 - Routes, remove 184.75.221.211 for gateway 10.9.238.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:16 - Routes, remove 104.254.90.243 for gateway 10.16.78.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:17 - Routes, remove 184.75.221.203 for gateway 10.6.206.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:17 - Routes, remove 184.75.223.211 for gateway 10.4.206.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:18 - Routes, remove 184.75.221.211 for gateway 10.9.238.1 failed: The route deletion failed: Element not found . 2019.10.03 23:11:18 - Above log line repeated 1 times more . 2019.10.03 23:11:18 - Updating systems & servers data ... I 2019.10.03 23:11:19 - Ready . 2019.10.03 23:11:20 - Systems & servers data update completed ! 2019.10.03 23:11:21 - Activation of Network Lock - Windows Filtering Platform I 2019.10.03 23:11:22 - Session starting. I 2019.10.03 23:11:30 - Checking authorization ... ! 2019.10.03 23:11:31 - Connecting to Enif (Canada, Toronto, Ontario) . 2019.10.03 23:11:31 - OpenVPN > OpenVPN 2.4.6 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Apr 27 2018 . 2019.10.03 23:11:31 - OpenVPN > Windows version 6.2 (Windows 8 or greater) 64bit . 2019.10.03 23:11:31 - OpenVPN > library versions: OpenSSL 1.1.0h 27 Mar 2018, LZO 2.10 . 2019.10.03 23:11:31 - Connection to OpenVPN Management Interface . 2019.10.03 23:11:31 - OpenVPN > MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:3100 . 2019.10.03 23:11:31 - OpenVPN > Outgoing Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key . 2019.10.03 23:11:31 - OpenVPN > Outgoing Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication . 2019.10.03 23:11:31 - OpenVPN > Incoming Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key . 2019.10.03 23:11:31 - OpenVPN > Incoming Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication . 2019.10.03 23:11:31 - OpenVPN > TCP/UDP: Preserving recently used remote address: [AF_INET]104.254.90.245:443 . 2019.10.03 23:11:31 - OpenVPN > Socket Buffers: R=[65536->262144] S=[65536->262144] . 2019.10.03 23:11:31 - OpenVPN > UDP link local: (not bound) . 2019.10.03 23:11:31 - OpenVPN > UDP link remote: [AF_INET]104.254.90.245:443 . 2019.10.03 23:11:31 - OpenVPN > MANAGEMENT: Client connected from [AF_INET]127.0.0.1:3100 . 2019.10.03 23:11:31 - OpenVPN > TLS: Initial packet from [AF_INET]104.254.90.245:443, sid=5a7f868a 9bbde96b . 2019.10.03 23:11:31 - OpenVPN > VERIFY OK: depth=1, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org . 2019.10.03 23:11:31 - OpenVPN > VERIFY KU OK . 2019.10.03 23:11:31 - OpenVPN > Validating certificate extended key usage . 2019.10.03 23:11:31 - OpenVPN > ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication . 2019.10.03 23:11:31 - OpenVPN > VERIFY EKU OK . 2019.10.03 23:11:31 - OpenVPN > VERIFY OK: depth=0, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=server, emailAddress=info@airvpn.org . 2019.10.03 23:11:31 - OpenVPN > Control Channel: TLSv1.2, cipher TLSv1.2 DHE-RSA-AES256-GCM-SHA384, 4096 bit RSA . 2019.10.03 23:11:31 - OpenVPN > [server] Peer Connection Initiated with [AF_INET]104.254.90.245:443 . 2019.10.03 23:11:32 - OpenVPN > SENT CONTROL [server]: 'PUSH_REQUEST' (status=1) . 2019.10.03 23:11:32 - OpenVPN > PUSH: Received control message: 'PUSH_REPLY,comp-lzo no,redirect-gateway ipv6 def1 bypass-dhcp,dhcp-option DNS 10.16.78.1,dhcp-option DNS6 fde6:7a:7d20:c4e::1,tun-ipv6,route-gateway 10.16.78.1,topology subnet,ping 10,ping-restart 60,ifconfig-ipv6 fde6:7a:7d20:c4e::1014/64 fde6:7a:7d20:c4e::1,ifconfig 10.16.78.22 255.255.255.0,peer-id 3,cipher AES-256-GCM' . 2019.10.03 23:11:32 - OpenVPN > Pushed option removed by filter: 'redirect-gateway ipv6 def1 bypass-dhcp' . 2019.10.03 23:11:32 - OpenVPN > OPTIONS IMPORT: timers and/or timeouts modified . 2019.10.03 23:11:32 - OpenVPN > OPTIONS IMPORT: compression parms modified . 2019.10.03 23:11:32 - OpenVPN > OPTIONS IMPORT: --ifconfig/up options modified . 2019.10.03 23:11:32 - OpenVPN > OPTIONS IMPORT: route-related options modified . 2019.10.03 23:11:32 - OpenVPN > OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified . 2019.10.03 23:11:32 - OpenVPN > OPTIONS IMPORT: peer-id set . 2019.10.03 23:11:32 - OpenVPN > OPTIONS IMPORT: adjusting link_mtu to 1625 . 2019.10.03 23:11:32 - OpenVPN > OPTIONS IMPORT: data channel crypto options modified . 2019.10.03 23:11:32 - OpenVPN > Data Channel: using negotiated cipher 'AES-256-GCM' . 2019.10.03 23:11:32 - OpenVPN > Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key . 2019.10.03 23:11:32 - OpenVPN > Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key . 2019.10.03 23:11:32 - OpenVPN > interactive service msg_channel=0 . 2019.10.03 23:11:32 - OpenVPN > ROUTE_GATEWAY 192.168.1.1/255.255.255.0 I=16 HWADDR=70:8b:cd:42:38:4d . 2019.10.03 23:11:32 - OpenVPN > GDG6: remote_host_ipv6=n/a . 2019.10.03 23:11:32 - OpenVPN > NOTE: GetBestInterfaceEx returned error: Element not found. (code=1168) . 2019.10.03 23:11:32 - OpenVPN > ROUTE6: default_gateway=UNDEF . 2019.10.03 23:11:32 - OpenVPN > open_tun . 2019.10.03 23:11:33 - OpenVPN > TAP-WIN32 device [Ethernet 3] opened: \\.\Global\{43E0B7FA-6671-4D69-A47C-83E1B6785CAA}.tap . 2019.10.03 23:11:33 - OpenVPN > TAP-Windows Driver Version 9.21 . 2019.10.03 23:11:33 - OpenVPN > Set TAP-Windows TUN subnet mode network/local/netmask = 10.16.78.0/10.16.78.22/255.255.255.0 [SUCCEEDED] . 2019.10.03 23:11:33 - OpenVPN > Notified TAP-Windows driver to set a DHCP IP/netmask of 10.16.78.22/255.255.255.0 on interface {43E0B7FA-6671-4D69-A47C-83E1B6785CAA} [DHCP-serv: 10.16.78.254, lease-time: 31536000] . 2019.10.03 23:11:33 - OpenVPN > Successful ARP Flush on interface [10] {43E0B7FA-6671-4D69-A47C-83E1B6785CAA} . 2019.10.03 23:11:33 - OpenVPN > do_ifconfig, tt->did_ifconfig_ipv6_setup=1 . 2019.10.03 23:11:33 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ipv6 set address interface=10 fde6:7a:7d20:c4e::1014 store=active . 2019.10.03 23:11:35 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ipv6 set dns Ethernet 3 static fde6:7a:7d20:c4e::1 validate=no . 2019.10.03 23:11:36 - Detected an OpenVPN bug (On-Link route on VPN range), autofix. . 2019.10.03 23:11:36 - OpenVPN > add_route_ipv6(fde6:7a:7d20:c4e::/64 -> fde6:7a:7d20:c4e::1014 metric 0) dev Ethernet 3 . 2019.10.03 23:11:36 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 add route fde6:7a:7d20:c4e::/64 interface=10 fe80::8 store=active . 2019.10.03 23:11:36 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:11:41 - OpenVPN > TEST ROUTES: 1/1 succeeded len=0 ret=1 a=0 u/d=up . 2019.10.03 23:11:41 - OpenVPN > C:\WINDOWS\system32\route.exe ADD 104.254.90.245 MASK 255.255.255.255 192.168.1.1 . 2019.10.03 23:11:41 - OpenVPN > ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=25 and dwForwardType=4 . 2019.10.03 23:11:41 - OpenVPN > Route addition via IPAPI succeeded [adaptive] . 2019.10.03 23:11:41 - OpenVPN > C:\WINDOWS\system32\route.exe ADD 0.0.0.0 MASK 128.0.0.0 10.16.78.1 . 2019.10.03 23:11:41 - OpenVPN > ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=35 and dwForwardType=4 . 2019.10.03 23:11:41 - OpenVPN > Route addition via IPAPI succeeded [adaptive] . 2019.10.03 23:11:41 - OpenVPN > C:\WINDOWS\system32\route.exe ADD 128.0.0.0 MASK 128.0.0.0 10.16.78.1 . 2019.10.03 23:11:41 - OpenVPN > ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=35 and dwForwardType=4 . 2019.10.03 23:11:41 - OpenVPN > Route addition via IPAPI succeeded [adaptive] . 2019.10.03 23:11:41 - OpenVPN > add_route_ipv6(::/3 -> fde6:7a:7d20:c4e::1 metric -1) dev Ethernet 3 . 2019.10.03 23:11:41 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 add route ::/3 interface=10 fe80::8 store=active . 2019.10.03 23:11:41 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:11:41 - OpenVPN > add_route_ipv6(2000::/4 -> fde6:7a:7d20:c4e::1 metric -1) dev Ethernet 3 . 2019.10.03 23:11:41 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 add route 2000::/4 interface=10 fe80::8 store=active . 2019.10.03 23:11:41 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:11:41 - OpenVPN > add_route_ipv6(3000::/4 -> fde6:7a:7d20:c4e::1 metric -1) dev Ethernet 3 . 2019.10.03 23:11:41 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 add route 3000::/4 interface=10 fe80::8 store=active . 2019.10.03 23:11:41 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:11:41 - OpenVPN > add_route_ipv6(fc00::/7 -> fde6:7a:7d20:c4e::1 metric -1) dev Ethernet 3 . 2019.10.03 23:11:41 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 add route fc00::/7 interface=10 fe80::8 store=active . 2019.10.03 23:11:41 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:11:42 - Interface Ethernet 3 metric changed from Automatic to 3, layer IPv4 . 2019.10.03 23:11:42 - Interface Ethernet 3 metric changed from Automatic to 3, layer IPv6 . 2019.10.03 23:11:42 - DNS leak protection with packet filtering enabled. . 2019.10.03 23:11:44 - DNS IPv4 of a network adapter forced (Ethernet 3, from automatic to 10.16.78.1) . 2019.10.03 23:11:44 - DNS IPv6 of a network adapter forced (Ethernet 3, from automatic to fde6:7a:7d20:c4e::1) . 2019.10.03 23:11:44 - Routes, added a new route, 104.254.90.243 for gateway 10.16.78.1 . 2019.10.03 23:11:45 - Routes, added a new route, 2606:6080:2001:9:2679:addd:655:8142 for gateway fde6:7a:7d20:c4e::1 . 2019.10.03 23:11:45 - Flushing DNS I 2019.10.03 23:11:49 - Checking route IPv4 I 2019.10.03 23:11:49 - Checking route IPv6 . 2019.10.03 23:12:09 - curl: (28) Connection timed out after 20000 milliseconds . 2019.10.03 23:12:09 - Checking route (2° try) . 2019.10.03 23:12:30 - curl: (28) Connection timed out after 20000 milliseconds . 2019.10.03 23:12:30 - Checking route (3° try) . 2019.10.03 23:12:52 - curl: (28) Connection timed out after 20000 milliseconds E 2019.10.03 23:12:52 - Checking route IPv6 failed. . 2019.10.03 23:12:52 - OpenVPN > Initialization Sequence Completed ! 2019.10.03 23:12:52 - Disconnecting . 2019.10.03 23:12:52 - Routes, removed a route previously added, 104.254.90.243 for gateway 10.16.78.1 . 2019.10.03 23:12:53 - Routes, removed a route previously added, 2606:6080:2001:9:2679:addd:655:8142 for gateway fde6:7a:7d20:c4e::1 . 2019.10.03 23:12:53 - Sending management termination signal . 2019.10.03 23:12:53 - Management - Send 'signal SIGTERM' . 2019.10.03 23:12:53 - OpenVPN > MANAGEMENT: CMD '072b51df2737fbba904e5901abb228cd058da2fe77233810968e0c193ff47585' . 2019.10.03 23:13:02 - Sending management termination signal . 2019.10.03 23:13:02 - Management - Send 'signal SIGTERM' . 2019.10.03 23:13:02 - OpenVPN > MANAGEMENT: CMD 'signal SIGTERM' . 2019.10.03 23:13:02 - OpenVPN > SIGTERM received, sending exit notification to peer . 2019.10.03 23:13:07 - OpenVPN > C:\WINDOWS\system32\route.exe DELETE 104.254.90.245 MASK 255.255.255.255 192.168.1.1 . 2019.10.03 23:13:07 - OpenVPN > Route deletion via IPAPI succeeded [adaptive] . 2019.10.03 23:13:07 - OpenVPN > C:\WINDOWS\system32\route.exe DELETE 0.0.0.0 MASK 128.0.0.0 10.16.78.1 . 2019.10.03 23:13:07 - OpenVPN > Route deletion via IPAPI succeeded [adaptive] . 2019.10.03 23:13:07 - OpenVPN > C:\WINDOWS\system32\route.exe DELETE 128.0.0.0 MASK 128.0.0.0 10.16.78.1 . 2019.10.03 23:13:07 - OpenVPN > Route deletion via IPAPI succeeded [adaptive] . 2019.10.03 23:13:07 - OpenVPN > delete_route_ipv6(::/3) . 2019.10.03 23:13:07 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 delete route ::/3 interface=10 fe80::8 store=active . 2019.10.03 23:13:07 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:13:07 - OpenVPN > delete_route_ipv6(2000::/4) . 2019.10.03 23:13:07 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 delete route 2000::/4 interface=10 fe80::8 store=active . 2019.10.03 23:13:07 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:13:07 - OpenVPN > delete_route_ipv6(3000::/4) . 2019.10.03 23:13:07 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 delete route 3000::/4 interface=10 fe80::8 store=active . 2019.10.03 23:13:07 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:13:07 - OpenVPN > delete_route_ipv6(fc00::/7) . 2019.10.03 23:13:07 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 delete route fc00::/7 interface=10 fe80::8 store=active . 2019.10.03 23:13:07 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:13:07 - OpenVPN > Closing TUN/TAP interface . 2019.10.03 23:13:07 - OpenVPN > delete_route_ipv6(fde6:7a:7d20:c4e::/64) . 2019.10.03 23:13:07 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 delete route fde6:7a:7d20:c4e::/64 interface=10 fe80::8 store=active . 2019.10.03 23:13:07 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ipv6 delete address Ethernet 3 fde6:7a:7d20:c4e::1014 store=active . 2019.10.03 23:13:07 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ipv6 delete dns Ethernet 3 all . 2019.10.03 23:13:07 - OpenVPN > TAP: DHCP address released . 2019.10.03 23:13:07 - OpenVPN > SIGTERM[soft,exit-with-notification] received, process exiting . 2019.10.03 23:13:07 - Connection terminated. . 2019.10.03 23:13:08 - DNS IPv4 of a network adapter restored to original settings (Ethernet 3, to automatic) . 2019.10.03 23:13:08 - DNS IPv6 of a network adapter restored to original settings (Ethernet 3, to automatic) . 2019.10.03 23:13:08 - DNS leak protection with packet filtering disabled. . 2019.10.03 23:13:08 - Interface Ethernet 3 metric restored from 3 to Automatic, layer IPv4 . 2019.10.03 23:13:08 - Interface Ethernet 3 metric restored from 3 to Automatic, layer IPv6 I 2019.10.03 23:13:11 - Cancel requested. ! 2019.10.03 23:13:11 - Session terminated. I 2019.10.03 23:13:24 - Session starting. I 2019.10.03 23:13:24 - Checking authorization ... ! 2019.10.03 23:13:25 - Connecting to Agena (Canada, Toronto, Ontario) . 2019.10.03 23:13:25 - OpenVPN > OpenVPN 2.4.6 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Apr 27 2018 . 2019.10.03 23:13:25 - OpenVPN > Windows version 6.2 (Windows 8 or greater) 64bit . 2019.10.03 23:13:25 - OpenVPN > library versions: OpenSSL 1.1.0h 27 Mar 2018, LZO 2.10 . 2019.10.03 23:13:25 - Connection to OpenVPN Management Interface . 2019.10.03 23:13:25 - OpenVPN > MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:3100 . 2019.10.03 23:13:25 - OpenVPN > Outgoing Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key . 2019.10.03 23:13:25 - OpenVPN > Outgoing Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication . 2019.10.03 23:13:25 - OpenVPN > Incoming Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key . 2019.10.03 23:13:25 - OpenVPN > Incoming Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication . 2019.10.03 23:13:25 - OpenVPN > TCP/UDP: Preserving recently used remote address: [AF_INET]184.75.223.213:443 . 2019.10.03 23:13:25 - OpenVPN > Socket Buffers: R=[65536->262144] S=[65536->262144] . 2019.10.03 23:13:25 - OpenVPN > UDP link local: (not bound) . 2019.10.03 23:13:25 - OpenVPN > UDP link remote: [AF_INET]184.75.223.213:443 . 2019.10.03 23:13:25 - OpenVPN > TLS: Initial packet from [AF_INET]184.75.223.213:443, sid=5ae60d27 0fc45433 . 2019.10.03 23:13:25 - OpenVPN > MANAGEMENT: Client connected from [AF_INET]127.0.0.1:3100 . 2019.10.03 23:13:25 - OpenVPN > VERIFY OK: depth=1, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org . 2019.10.03 23:13:25 - OpenVPN > VERIFY KU OK . 2019.10.03 23:13:25 - OpenVPN > Validating certificate extended key usage . 2019.10.03 23:13:25 - OpenVPN > ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication . 2019.10.03 23:13:25 - OpenVPN > VERIFY EKU OK . 2019.10.03 23:13:25 - OpenVPN > VERIFY OK: depth=0, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=server, emailAddress=info@airvpn.org . 2019.10.03 23:13:25 - OpenVPN > Control Channel: TLSv1.2, cipher TLSv1.2 DHE-RSA-AES256-GCM-SHA384, 4096 bit RSA . 2019.10.03 23:13:25 - OpenVPN > [server] Peer Connection Initiated with [AF_INET]184.75.223.213:443 . 2019.10.03 23:13:26 - OpenVPN > SENT CONTROL [server]: 'PUSH_REQUEST' (status=1) . 2019.10.03 23:13:26 - OpenVPN > PUSH: Received control message: 'PUSH_REPLY,comp-lzo no,redirect-gateway ipv6 def1 bypass-dhcp,dhcp-option DNS 10.4.206.1,dhcp-option DNS6 fde6:7a:7d20:ce::1,tun-ipv6,route-gateway 10.4.206.1,topology subnet,ping 10,ping-restart 60,ifconfig-ipv6 fde6:7a:7d20:ce::1021/64 fde6:7a:7d20:ce::1,ifconfig 10.4.206.35 255.255.255.0,peer-id 6,cipher AES-256-GCM' . 2019.10.03 23:13:26 - OpenVPN > Pushed option removed by filter: 'redirect-gateway ipv6 def1 bypass-dhcp' . 2019.10.03 23:13:26 - OpenVPN > OPTIONS IMPORT: timers and/or timeouts modified . 2019.10.03 23:13:26 - OpenVPN > OPTIONS IMPORT: compression parms modified . 2019.10.03 23:13:26 - OpenVPN > OPTIONS IMPORT: --ifconfig/up options modified . 2019.10.03 23:13:26 - OpenVPN > OPTIONS IMPORT: route-related options modified . 2019.10.03 23:13:26 - OpenVPN > OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified . 2019.10.03 23:13:26 - OpenVPN > OPTIONS IMPORT: peer-id set . 2019.10.03 23:13:26 - OpenVPN > OPTIONS IMPORT: adjusting link_mtu to 1625 . 2019.10.03 23:13:26 - OpenVPN > OPTIONS IMPORT: data channel crypto options modified . 2019.10.03 23:13:26 - OpenVPN > Data Channel: using negotiated cipher 'AES-256-GCM' . 2019.10.03 23:13:26 - OpenVPN > Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key . 2019.10.03 23:13:26 - OpenVPN > Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key . 2019.10.03 23:13:26 - OpenVPN > interactive service msg_channel=0 . 2019.10.03 23:13:26 - OpenVPN > ROUTE_GATEWAY 192.168.1.1/255.255.255.0 I=16 HWADDR=70:8b:cd:42:38:4d . 2019.10.03 23:13:26 - OpenVPN > GDG6: remote_host_ipv6=n/a . 2019.10.03 23:13:26 - OpenVPN > NOTE: GetBestInterfaceEx returned error: Element not found. (code=1168) . 2019.10.03 23:13:26 - OpenVPN > ROUTE6: default_gateway=UNDEF . 2019.10.03 23:13:26 - OpenVPN > open_tun . 2019.10.03 23:13:27 - OpenVPN > TAP-WIN32 device [Ethernet 3] opened: \\.\Global\{43E0B7FA-6671-4D69-A47C-83E1B6785CAA}.tap . 2019.10.03 23:13:27 - OpenVPN > TAP-Windows Driver Version 9.21 . 2019.10.03 23:13:27 - OpenVPN > Set TAP-Windows TUN subnet mode network/local/netmask = 10.4.206.0/10.4.206.35/255.255.255.0 [SUCCEEDED] . 2019.10.03 23:13:27 - OpenVPN > Notified TAP-Windows driver to set a DHCP IP/netmask of 10.4.206.35/255.255.255.0 on interface {43E0B7FA-6671-4D69-A47C-83E1B6785CAA} [DHCP-serv: 10.4.206.254, lease-time: 31536000] . 2019.10.03 23:13:27 - OpenVPN > Successful ARP Flush on interface [10] {43E0B7FA-6671-4D69-A47C-83E1B6785CAA} . 2019.10.03 23:13:27 - OpenVPN > do_ifconfig, tt->did_ifconfig_ipv6_setup=1 . 2019.10.03 23:13:27 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ipv6 set address interface=10 fde6:7a:7d20:ce::1021 store=active . 2019.10.03 23:13:28 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ipv6 set dns Ethernet 3 static fde6:7a:7d20:ce::1 validate=no . 2019.10.03 23:13:29 - OpenVPN > add_route_ipv6(fde6:7a:7d20:ce::/64 -> fde6:7a:7d20:ce::1021 metric 0) dev Ethernet 3 . 2019.10.03 23:13:29 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 add route fde6:7a:7d20:ce::/64 interface=10 fe80::8 store=active . 2019.10.03 23:13:29 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:13:34 - OpenVPN > TEST ROUTES: 1/1 succeeded len=0 ret=1 a=0 u/d=up . 2019.10.03 23:13:34 - OpenVPN > C:\WINDOWS\system32\route.exe ADD 184.75.223.213 MASK 255.255.255.255 192.168.1.1 . 2019.10.03 23:13:34 - OpenVPN > ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=25 and dwForwardType=4 . 2019.10.03 23:13:34 - OpenVPN > Route addition via IPAPI succeeded [adaptive] . 2019.10.03 23:13:34 - OpenVPN > C:\WINDOWS\system32\route.exe ADD 0.0.0.0 MASK 128.0.0.0 10.4.206.1 . 2019.10.03 23:13:34 - OpenVPN > ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=35 and dwForwardType=4 . 2019.10.03 23:13:34 - OpenVPN > Route addition via IPAPI succeeded [adaptive] . 2019.10.03 23:13:34 - OpenVPN > C:\WINDOWS\system32\route.exe ADD 128.0.0.0 MASK 128.0.0.0 10.4.206.1 . 2019.10.03 23:13:34 - OpenVPN > ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=35 and dwForwardType=4 . 2019.10.03 23:13:34 - OpenVPN > Route addition via IPAPI succeeded [adaptive] . 2019.10.03 23:13:34 - OpenVPN > add_route_ipv6(::/3 -> fde6:7a:7d20:ce::1 metric -1) dev Ethernet 3 . 2019.10.03 23:13:34 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 add route ::/3 interface=10 fe80::8 store=active . 2019.10.03 23:13:34 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:13:34 - OpenVPN > add_route_ipv6(2000::/4 -> fde6:7a:7d20:ce::1 metric -1) dev Ethernet 3 . 2019.10.03 23:13:34 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 add route 2000::/4 interface=10 fe80::8 store=active . 2019.10.03 23:13:34 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:13:34 - OpenVPN > add_route_ipv6(3000::/4 -> fde6:7a:7d20:ce::1 metric -1) dev Ethernet 3 . 2019.10.03 23:13:34 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 add route 3000::/4 interface=10 fe80::8 store=active . 2019.10.03 23:13:34 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:13:34 - OpenVPN > add_route_ipv6(fc00::/7 -> fde6:7a:7d20:ce::1 metric -1) dev Ethernet 3 . 2019.10.03 23:13:34 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 add route fc00::/7 interface=10 fe80::8 store=active . 2019.10.03 23:13:34 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:13:35 - Interface Ethernet 3 metric changed from Automatic to 3, layer IPv4 . 2019.10.03 23:13:35 - Interface Ethernet 3 metric changed from Automatic to 3, layer IPv6 . 2019.10.03 23:13:35 - DNS leak protection with packet filtering enabled. . 2019.10.03 23:13:35 - DNS IPv4 of a network adapter forced (Ethernet 3, from automatic to 10.4.206.1) . 2019.10.03 23:13:35 - DNS IPv6 of a network adapter forced (Ethernet 3, from automatic to fde6:7a:7d20:ce::1) . 2019.10.03 23:13:35 - Routes, added a new route, 184.75.223.211 for gateway 10.4.206.1 . 2019.10.03 23:13:36 - Routes, added a new route, 2606:6080:1002:6:f780:efa6:f9d2:3459 for gateway fde6:7a:7d20:ce::1 . 2019.10.03 23:13:36 - Flushing DNS I 2019.10.03 23:13:39 - Checking route IPv4 I 2019.10.03 23:13:39 - Checking route IPv6 . 2019.10.03 23:13:59 - curl: (28) Connection timed out after 20000 milliseconds . 2019.10.03 23:13:59 - Checking route (2° try) . 2019.10.03 23:14:20 - curl: (28) Connection timed out after 20000 milliseconds . 2019.10.03 23:14:20 - Checking route (3° try) . 2019.10.03 23:14:42 - curl: (28) Connection timed out after 20000 milliseconds E 2019.10.03 23:14:42 - Checking route IPv6 failed. . 2019.10.03 23:14:42 - OpenVPN > Initialization Sequence Completed ! 2019.10.03 23:14:42 - Disconnecting . 2019.10.03 23:14:42 - Routes, removed a route previously added, 184.75.223.211 for gateway 10.4.206.1 . 2019.10.03 23:14:42 - Routes, removed a route previously added, 2606:6080:1002:6:f780:efa6:f9d2:3459 for gateway fde6:7a:7d20:ce::1 . 2019.10.03 23:14:42 - Sending management termination signal . 2019.10.03 23:14:42 - Management - Send 'signal SIGTERM' . 2019.10.03 23:14:43 - OpenVPN > MANAGEMENT: CMD 'signal SIGTERM' . 2019.10.03 23:14:43 - OpenVPN > SIGTERM received, sending exit notification to peer . 2019.10.03 23:14:47 - OpenVPN > C:\WINDOWS\system32\route.exe DELETE 184.75.223.213 MASK 255.255.255.255 192.168.1.1 . 2019.10.03 23:14:47 - OpenVPN > Route deletion via IPAPI succeeded [adaptive] . 2019.10.03 23:14:47 - OpenVPN > C:\WINDOWS\system32\route.exe DELETE 0.0.0.0 MASK 128.0.0.0 10.4.206.1 . 2019.10.03 23:14:47 - OpenVPN > Route deletion via IPAPI succeeded [adaptive] . 2019.10.03 23:14:47 - OpenVPN > C:\WINDOWS\system32\route.exe DELETE 128.0.0.0 MASK 128.0.0.0 10.4.206.1 . 2019.10.03 23:14:47 - OpenVPN > Route deletion via IPAPI succeeded [adaptive] . 2019.10.03 23:14:47 - OpenVPN > delete_route_ipv6(::/3) . 2019.10.03 23:14:47 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 delete route ::/3 interface=10 fe80::8 store=active . 2019.10.03 23:14:47 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:14:47 - OpenVPN > delete_route_ipv6(2000::/4) . 2019.10.03 23:14:47 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 delete route 2000::/4 interface=10 fe80::8 store=active . 2019.10.03 23:14:47 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:14:47 - OpenVPN > delete_route_ipv6(3000::/4) . 2019.10.03 23:14:47 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 delete route 3000::/4 interface=10 fe80::8 store=active . 2019.10.03 23:14:47 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:14:47 - OpenVPN > delete_route_ipv6(fc00::/7) . 2019.10.03 23:14:47 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 delete route fc00::/7 interface=10 fe80::8 store=active . 2019.10.03 23:14:47 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2019.10.03 23:14:47 - OpenVPN > Closing TUN/TAP interface . 2019.10.03 23:14:47 - OpenVPN > delete_route_ipv6(fde6:7a:7d20:ce::/64) . 2019.10.03 23:14:47 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 delete route fde6:7a:7d20:ce::/64 interface=10 fe80::8 store=active . 2019.10.03 23:14:47 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ipv6 delete address Ethernet 3 fde6:7a:7d20:ce::1021 store=active . 2019.10.03 23:14:47 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ipv6 delete dns Ethernet 3 all . 2019.10.03 23:14:48 - OpenVPN > TAP: DHCP address released . 2019.10.03 23:14:48 - OpenVPN > SIGTERM[soft,exit-with-notification] received, process exiting . 2019.10.03 23:14:48 - Connection terminated. . 2019.10.03 23:14:48 - DNS IPv4 of a network adapter restored to original settings (Ethernet 3, to automatic) . 2019.10.03 23:14:48 - DNS IPv6 of a network adapter restored to original settings (Ethernet 3, to automatic) . 2019.10.03 23:14:48 - DNS leak protection with packet filtering disabled. . 2019.10.03 23:14:48 - Interface Ethernet 3 metric restored from 3 to Automatic, layer IPv4 . 2019.10.03 23:14:48 - Interface Ethernet 3 metric restored from 3 to Automatic, layer IPv6 I 2019.10.03 23:14:49 - Cancel requested. ! 2019.10.03 23:14:49 - Session terminated.

Hi everyone, I'm not a network buff and only understand the basic concept of port forwarding. · How does port forwarding in connection with a VPN work? Does it come on top of the local configuration, instead of it (because of some tunneling or what), or does it have no effect..? My problem is: I cannot get a certain port open (52070 TCP or something), neither with nor without VPN. I explicitly opened the port in Windows (10) Firewall, and configured my Wi-Fi router accordingly, to no avail. I tested the port by going to a website. With my limited knowledge, the only possible explanation for the closed port to me is that the Wi-Fi router does not support port forwarding to a certain (fixed) local IP, but only based on a MAC address. It was suggested to me I do the former (whatever the possible advantage is). What should I do? What can I check to find out what's wrong? And how does VPN affect all this? Thank you.